Today, stained glass is primarily categorized into two main types: one is produced using modern digital technology combined with industrial adhesives, while the other employs traditional, purely handcrafted painting techniques. This hand-painting process allows for artistic creation directly onto either colored or colorless glass substrates. Treating the glass itself as a canvas, artists apply specialized pigments, which are subsequently fixed through a low-temperature baking process. Once treated in this manner, the colors not only remain firmly bonded-preventing any peeling-but also exhibit exceptional durability; the material becomes resistant to corrosion from acids and alkalis, while remaining remarkably easy to clean and maintain.
The manufacturing process itself is not particularly complex. It begins with sourcing professional-grade tempered glass substrates from the market. Next, the intended imagery is processed and edited using computer software. Subsequently, digital printing equipment is utilized to apply the design onto the glass surface, followed by a reinforcement treatment. Through the application of specialized inks and their seamless fusion with a protective film, what was once ordinary, unremarkable glass is transformed into a decorative piece brimming with artistic flair and visual interest. This modern painting method eliminates the need for high-temperature kilns, thereby significantly reducing production time; furthermore, as no separate canvas is required, exquisite designs can be effortlessly created anytime, anywhere.
